<@&791435371564892232>
#pure
viral tide
lilac hedge
Use y=mx+ c and that perpendicular lines multiply to -1 to find l2
gentle flume
the second one
Find the points where l2 and l1 intersect the x axis
And where l2 and l1 intersect
viral tide
understood but how
gentle flume
You have a right angle triangle so you can just do 1/2 * base * height
gentle flume
understood but how
y = 0
Substitute that into both equations and find the value for x
viral tide
yes thankuu